Before starting, we asked for parental consent:
France:
autorizzazione.doc
Italy (Torre Annunziata):
modello-liberatoria-immagini.pdf
Italy (San Salvo):
Prot-0015341_timb_Liberatoria.pdf
Turkey:
turkey's parents' permissineTwinning_İzin_Belgesi-448558128.pdf
Croatia: